package edu.gduf.dao;

import java.util.List;

import org.apache.ibatis.annotations.Mapper;

import edu.gduf.entity.Course;

@Mapper
public interface CourseMapper {
    int deleteByPrimaryKey(Integer courseId);

    int insert(Course record);

    int insertSelective(Course record);

    Course selectByPrimaryKey(Integer courseId);

    int updateByPrimaryKeySelective(Course record);

    int updateByPrimaryKey(Course record);

	List<Course> selectByTid(int tid);
}